The motor-driven metering pump Vario C delivers a high level of process quality for continuous metering within simple metering tasks. It can be used, for example, in the metering of additives or flocculants in chemical metering. (diaphragm pump)

Technical Details

• Stroke length: 3 mm
• Stroke length adjustment range: 0 – 100 %
• Stroke length adjustment: manually by means of self-locking rotary dial
• Metering reproducibility is better than ±2% in the 30 – 100% stroke length adjustment range under defined conditions and with correct installation
• Wetted materials: PVDF, stainless steel 1.4571/1.4404
• DEVELOPAN® diaphragm (single diaphragm with PTFE)
• Motor: Three-phase AC motor (0.07 KW, 230/400 V, 50/60 Hz) or single-phase AC motor (0.06 kW, 230 V 50 Hz or 115 V 60 Hz)
• Degree of protection: IP 55
• Fibreglass-reinforced plastic housing
• Provide suitable overload protection in all motor-driven metering pumps during installation for safety reasons.